Upgradation of Discharge Pipe Lines at Minto Road Pump House New Delhi (SH- Supplying, Installation, Testing and Commissioning of Sewage Submersible Pump Set, Pipe Line, Valves and related accessories).

Supplying, installation, testing and commissioning of sewage submersible pump set for sewage handling non clog type capable of handling solid up to 80 mm size suitable to give discharge of 520 cum/hrs. at a head of 13-16 mtr with minimum to 8-10 meters having power & amp; control cables and maintenance free antifriction bearing with permanent grease filled for life with special Silicon carbide seals complete with motor moisture detection, The motor should have “F” Class Insulation, thermal protection device and reverse rotation protection system to sense the direction of rotation and signals the motor to trip in case of reverse rotation, with complete accessories, It should have low level cut off through electrode type level sensor. (Delivery Flange 200 mm dia.). The pump will be fitted with 2% NiCI casing, Stainless Steel (CF-8M) Impeller & amp; Chrome steel shaft. The motor shall be with rated output of 40KW,50 HP 6P, 50Hz min efficieny of the pump 75% suitable for operation on 415+/- 5% volts three phase electric supply and with IP 68 protection complete with 5 meters lifting chain, Double Guide pipe arrangement for 4.5m installation depth and Duck foot bend etc as required. NOTE: Contractor shall submit datasheet for approval and Each pump shall be inspected at the Manufacturer work before Dispatch by Engineer-In-Charge or his authorised representative.

Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 1239/Class -II of IS: 3589 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required. (Make:- Jindal/Tata/SAIL) (a) 200 mm dia (wall thickness 6.3 mm)

(b) 350 mm dia (wall thickness 7.0 mm)

(c) 600 mm dia (wall thickness 8.0 mm)

Supplying, fixing and welding of following sizes of MS heavy duty flanges complete with water proof gasket, nuts bolts etc as required. (a) 200 mm dia 20 mm thickness

(b) 350 mm dia 33-34 mm thickness

(c) 600 mm dia 37-38 mm thickness

Supplying and fixing of following sizes of Non Return Valve Flanged End as per IS 5312 PN 1.6 in the header/suction/discharge line with the help of heavy duty hoisting machine i/c connections with nuts bolts / water proof gaskets etc. as required. (a) 200mm

Supplying and fixing of following sizes of Sluice Valve Flanged End as per IS 5312 PN 1.6 in the header/suction/discharge line with the help of heavy duty hoisting machine i/c connections with nuts bolts / water proof gaskets etc. as required. (a) 350mm

Supplying and installing following size of perforated Hot Dipped Galvanized Iron cable tray (Galvanization thickness not less than 50 microns) with perforation not more than 17. 5%, in convenient sections, joined with connectors, suspended from the ceiling with two numbers GI Suspenders i/c base of suitable size GI angle, GI bolts & nuts, fastneretc as required. (a) 300 mm width X 50 mm depth X 1. 6 mm thickness

(b) 600 mm width X 50 mm depth X 2. 0 mm thickness

Supplying and laying of following size PVC insulated and PVC sheathed/ XLPE aluminum /copper conductor armoured power cable of 1.1 KV grade in ground without protective covering/surface /openduct /pipe etc. complete as required. (a) 3½ x 300 sq mm aluminumarmoured cable

(b) 3.5 x 95 sq mm aluminumarmoured cable

(c) 3 x 25 sq mm copper armoured cable

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, Ics=100% Icu and Operational Voltage 690V etc. as required. (a) 400 A, 50KA, FPMCCB

(b) 250 A, 36KA, FPMCCB

(c) 100 A, 30KA, FPMCCB

Credit for old dismantle material under buy back i/c dismantling of the same etc. as reqd. (a) Assorted LT Panel

(b) 50 HP old Pump Set

(c) MCCB/Changeover

(d) Assorted Aluminum Cable

Please Enable Macros to View BoQ information